AMD Instinct MI300A vs NVIDIA GRID M6 8Q
We compared two Professional market GPUs: 128GB VRAM AMD Instinct MI300A and 8GB VRAM GRID M6 8Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Instinct MI300A 's Advantages
Released 8 years and 4 months late
Boost Clock2100MHz
More VRAM (128GB vs 8GB)
Larger VRAM bandwidth (5300GB/s vs 160.4GB/s)
13056 additional rendering cores
NVIDIA GRID M6 8Q 's Advantages
Lower TDP (100W vs 760W)
Score
Benchmark
FP32 (float)
AMD Instinct MI300A
+5427%
122.6 TFLOPS
GRID M6 8Q
2.218 TFLOPS
Graphics Card
Dec 2023
Release Date
Aug 2015
Instinct
Generation
GRID
Professional
Type
Professional
PCIe 5.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1000 MHz
Base Clock
-
2100 MHz
Boost Clock
-
5200 MHz
Memory Clock
1253 MHz
Memory
128GB
Memory Size
8GB
HBM3
Memory Type
GDDR5
8192bit
Memory Bus
256bit
5300GB/s
Bandwidth
160.4GB/s
Render Config
228
Compute Units
-
-
-
-
14592
Shading Units
1536
880
TMUs
96
0
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SMM)
16 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
0 MPixel/s
Pixel Rate
46.21 GPixel/s
1496 GTexel/s
Texture Rate
69.31 GTexel/s
980.6 TFLOPS
FP16 (half)
-
122.6 TFLOPS
FP32 (float)
2.218 TFLOPS
61.3 TFLOPS
FP64 (double)
69.31 GFLOPS
Board Design
760W
TDP
100W
1000 W
Suggested PSU
300 W
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
MI300
GPU Name
GM204
-
GPU Variant
GM204-995-A1
CDNA 3.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
146 billion
Transistors
5.2 billion
1017 mm²
Die Size
398 mm²
Graphics Features
N/A
DirectX
12 (12_1)
N/A
OpenGL
4.6
3.0
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
5.2
N/A
Shader Model
6.4
